/*
package com.itheima.exception;

//* 让自定义异常类继承`RuntimeException`的好处是，后期在抛出这两个异常的时候，就不用在try...catch...或throws了
//* 自定义异常类中添加`code`属性的原因是为了更好的区分异常是来自哪个业务的
//自定义异常处理器，用于封装异常信息，对异常进行分类
public class BusinessException extends RuntimeException{
    private Integer code;

    public Integer getCode(){
        return code;
    }


    public void setCode(Integer code){
        this.code = code;
    }

    public BusinessException(Integer code,String message){
        super(message);
        this.code = code;
    }

    public BusinessException(Integer code,String message,Throwable cause){
        super(message, cause);
        this.code = code;
    }
}
*/
